2723332 has 24 divisors (see below), whose sum is σ = 5223960. Its totient is φ = 1236480.

The previous prime is 2723323. The next prime is 2723333. The reversal of 2723332 is 2333272.

It can be written as a sum of positive squares in 4 ways, for example, as 695556 + 2027776 = 834^2 + 1424^2 .

It is a d-powerful number, because it can be written as 2⁹ + 7⁴ + 2¹⁵ + 3² + 3¹⁰ + 3¹² + 2²¹ .

It is not an unprimeable number, because it can be changed into a prime (2723333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1282 + ... + 2662.

It is an arithmetic number, because the mean of its divisors is an integer number (217665).

2^2723332 is an apocalyptic number.

It is an amenable number.

2723332 is a deficient number, since it is larger than the sum of its proper divisors (2500628).

2723332 is a wasteful number, since it uses less digits than its factorization.

2723332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431 (or 1429 counting only the distinct ones).

The product of its digits is 1512, while the sum is 22.

The square root of 2723332 is about 1650.2521019529. The cubic root of 2723332 is about 139.6476171909.

It can be divided in two parts, 272 and 3332, that multiplied together give a square (906304 = 952²).

The spelling of 2723332 in words is "two million, seven hundred twenty-three thousand, three hundred thirty-two".